Introduction

You are a member of a committee which has been asked to recommend to the Premier and cabinet of your state a mineral and/or a gemstone and/or a fossil emblem for the state. Only 4 states of Australia currently have such emblems:

Queensland has the

sapphire

as its gemstone emblem

South Australia has the

opal

as its gemstone emblem

Tasmania has the

crocoite

as its mineral emblem

Western Australia has the

Gogo fish

as its fossil emblem

You and your team members are experts in developing and marketing corporate symbols and each of you has a solid background in Science.

Before you start looking at the states of Australia, you may wish to look at the emblems of Colorado, a state in the United States of America. They can be found at the Colorado State Archives
Symbols & Emblems web site.

Task

You are asked to prepare for the Premier a pamphlet to brief the cabinet on:

the existing state emblems and why they were chosen; and

the reasons for your choice of a possible state mineral and/or gemstone and/or fossil emblem.

In order to brief yourself on existing state emblems, find out whether your state has any of the following symbols:

a state floral emblem

a state faunal emblem

a state bird emblem

a state marine or aquatic emblem

Obtain an image of each of these from the web, for your pamphlet. From information about them on the web, explain why each one was chosen as a symbol for your particular state.
Find out and include in what year each of these emblems was officially or unofficially adopted as a state symbol.
Depending on how large your team is, each of you will become an expert about at least one of the state emblems.

Make sure you keep details of the source of all the information used for a bibliography.

In deciding on your state fossil, you might consider the following criteria:

is it commonly found in your state? Where?

is it found there and rare in other parts of the world?; was this fossil widespread or not in Australia when alive?; is it unknown, rare or common in other parts of the world?

is there a special site for fossils in your state where your chosen fossil is an important member of the population?

could your fossil be promoted at a tourist venue, especially so that visitors could learn more about Science and living things of the past?

In deciding on your state gemstone, you might consider the following criteria:

is it commonly found in your state? Where?

is it found there and rare in other parts of the world?

is it used in jewellery?

does it have any other use such as industry?

is it important in earning income for your state/Australia?

In deciding on your state mineral, you might consider the following criteria:

is it commonly found in your state? Where?

is it found there and rare in other parts of the world?

what metals or metals can be obtained from it?; are these metals common or rare across the world in mineral deposits?

in what applications are the metals obtained from your mineral important?; are these applications significant or minor?

is there a special example of this fossil species that has been found in your state, which could be a special state symbol?

Process and resources

Access the web sites indicated below each question in order to construct answers to the following questions.
It may not be necessary to access all the web sites. You may find an appropriate answer by visiting one site,
however, you may find other resources such as photographs and sketches at some of the alternate web sites.
You may find additional information, a different explanation or a different point of view, by visiting a number of the sites.
Be sure to read all the questions before starting because you may find the answer to later questions in some of the web sites for
earlier questions.

1. Draw a table to summarise the animal, plant, bird of each of the Australian states. Add any other emblems for each state that you find.

Conclusion

You have all learned about a different aspect of your state's geology and how your state has changed over time.

As a group you should discuss recommendations that you would put to the Premier regarding ...

a state fossil emblem

a state gemstone emblem

a state mineral emblem

Some of the criteria you might consider in your discussions are:

Is it commonly found in your state? Where? The more common it is in your state, the better it is as an emblem.

Is it found in your state, but rare in other parts of the world? The more unique the fossil, gemstone or mineral is, the better it is as an emblem.

Is there a special site where the fossil, gemstone or mineral can be accessed by interested community members?

Could the locations be promoted as a tourist destination, so that visitors could learn more about science and the geological history of you state?

Is there a special example of the fossil, gemstone or mineral that could be used for marketing it as a state emblem?

You and your teammates have learned a lot by dividing up into different roles.
Now's the time to put your learning into a presentation for real world feedback.

Together you will prepare a presentation to either support your recommendations for your proposed state symbols. The proposal may be in the form of a letetr to the Premier, brochure, electronic presentation, or video.

The proposal should include:

common and scientific names of the fossil, gemstone, mineral and/or rock;

description;

how it was formed;

where it is found;

why it is appropriate as a state emblem;

what it tells us about the geological history of the area in which it is found, your state, and Australia in general;

what has happened that it can be found in the particular area; and

details of where further information can be obtained, (web site, personal contact or institution).